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\name{pubMedAbst-class}
\docType{class}
\alias{pubMedAbst-class}
\alias{pubMedAbst}
\alias{authors}
\alias{abstText}
\alias{articleTitle}
\alias{journal}
\alias{pubDate}
\alias{pmid}
\alias{pubMedAbst,pubMedAbst-method}
\alias{authors,pubMedAbst-method}
\alias{abstText,pubMedAbst-method}
\alias{articleTitle,pubMedAbst-method}
\alias{journal,pubMedAbst-method}
\alias{pubDate,pubMedAbst-method}
\alias{pmid,pubMedAbst-method}
\alias{show,pubMedAbst-method}
\title{Class pubMedAbst, a class to handle PubMed abstracts, and methods
for processing them.}
\description{ This is a class representation for PubMed abstracts. }
\section{Creating Objects}{
\code{ new('pubMedAbst',}\cr
\code{ authors = ...., # Object of class vector}\cr
\code{ pmid = ...., # Object of class character}\cr
\code{ abstText = ...., # Object of class character}\cr
\code{ articleTitle = ...., # object of class character}\cr
\code{ journal = ...., # Object of class character}\cr
\code{ pubDate = ...., # Object of class character}\cr
\code{ )}}
\section{Slots}{
\describe{
\item{\code{pmid}:}{Object of class \code{"character"} The PubMed ID
for this paper. }
\item{\code{authors}:}{Object of class \code{"vector"} The authors
of the paper. }
\item{\code{abstText}:}{Object of class \code{"character"} The
contained text of the abstract. }
\item{\code{articleTitle}:}{Object of class \code{"character"} The
title of the article the abstract pertains to. }
\item{\code{journal}:}{Object of class \code{"character"} The journal
the article was published in. }
\item{\code{pubDate}:}{Object of class \code{"character"} The date the
journal was published. }
}
}
\section{Methods}{
\describe{
\item{pmid}{\code{signature(object = "pmid")}: An accessor function
for \code{pmid}}
\item{abstText}{\code{signature(object = "pubMedAbst")}: An accessor
function for \code{abstText}}
\item{articleTitle}{\code{signature(object = "pubMedAbst")}: An accessor
function for \code{articleTitle} }
\item{authors}{\code{signature(object = "pubMedAbst")}: An accessor
function for \code{authors} }
\item{journal}{\code{signature(object = "pubMedAbst")}: An accessor
function for \code{journal} }
\item{pubDate}{\code{signature(object = "pubMedAbst")}: An accessor
function for \code{pubDate}}
}
}
\author{ Jeff Gentry }
\seealso{\code{\link{pubmed}}, \code{\link{genbank}}}
\examples{
x <- pubmed("9695952","8325638","8422497")
a <- xmlRoot(x)
numAbst <- length(xmlChildren(a))
absts <- list()
for (i in 1:numAbst) {
absts[[i]] <- buildPubMedAbst(a[[i]])
}
}
\keyword{classes}
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